/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package com.ddd.servlet;

import com.ddd.entity.Article;
import com.ddd.service.ArticleService;
import java.io.IOException;
import java.net.URLEncoder;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class doArticle extends HttpServlet {

    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");

        String mode = request.getParameter("mode");

        String tjcdCode = request.getParameter("tjcdCode");
        String fkJournalID = request.getParameter("fkJournalID");
        String name = request.getParameter("name");
        String author = request.getParameter("author");
        String volume = request.getParameter("volume");
        String issue = request.getParameter("issue");
        String publishYear = request.getParameter("publishYear");
        String authorized = request.getParameter("authorized");
        String authorizationLetter = request.getParameter("authorizationLetter");
        String digitalFormat = request.getParameter("digitalFormat");
        String currJournal = request.getParameter("currJournal");
        String note = request.getParameter("note");
        String cid = request.getParameter("cid");
        String ctime = request.getParameter("ctime");
        String uid = request.getParameter("uid");
        String utime = request.getParameter("utime");

        System.out.println(tjcdCode);
        System.out.println(fkJournalID);
        System.out.println(name);
        System.out.println(author);
        System.out.println(volume);
        System.out.println(issue);
        System.out.println(publishYear);
        System.out.println(authorized);
        System.out.println(authorizationLetter);
        System.out.println(digitalFormat);
        System.out.println(currJournal);
        System.out.println(note);
        System.out.println(cid);
        System.out.println(ctime);
        System.out.println(uid);
        System.out.println(utime);


        Article article = new Article();
        article.setTjcdCode(tjcdCode);
        article.setFkJournalId(fkJournalID);
        article.setName(name);
        article.setAuthor(author);
        article.setVolume(volume);
        article.setIssue(issue);
        article.setPublishYear(publishYear);
        article.setAuthorized(authorized);
        article.setAuthorizationLetter(authorizationLetter);
        article.setDigitalFormat(digitalFormat);
        article.setCurrJournal(currJournal);
        article.setNote(note);
        article.setCid(cid);
        article.setCtime(ctime);
        article.setUid(uid);
        article.setUtime(utime);

        ArticleService service = new ArticleService(request);
        if (mode.equals("add")) {
            service.save(article);
            String message = URLEncoder.encode("新增成功！", "UTF-8");
            response.sendRedirect("BE/article.jsp?mode=update&tjcd=" + article.getTjcdCode() + "&message=" + message);
        } else if (mode.equals("update")) {
            service.update(article);
            String message = URLEncoder.encode("更新成功！", "UTF-8");
            response.sendRedirect("BE/article.jsp?mode=update&tjcd=" + article.getTjcdCode() + "&message=" + message);
        } else if (mode.equals("delete")) {
            Article target = service.load(tjcdCode);
            service.delete(target);
            String message = URLEncoder.encode("刪除成功！", "UTF-8");
            response.sendRedirect("BE/article.jsp?message=" + message);
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
